ZoologyChoose the correct set of physical barriers of innate immunity.

Choose the correct set of physical barriers of innate immunity.

  1. A

    Mucus in urinogenital tract and lysozyme in the tears

  2. B

    Mucus of respiratory tract and natural killer cells

  3. C

    Acid in the stomach and saliva in the mouth

  4. D

    The skin and mucus in GI tract

    Fill Out the Form for Expert Academic Guidance!l



    +91



    Live ClassesBooksTest SeriesSelf Learning



    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

    Physical barriers - Skin; Mucus coating of the epithelium lining the respiratory, gastrointestinal and urogenital tracts.

    Physiological barriers - Acid in the stomach, saliva in the mouth, tears from eyes.

    Cellular barriers - PMNLs, monocytes and natural killer cells.

    Cytokine barriers - Interferons 

    Chat on WhatsApp Call Infinity Learn

      Talk to our academic expert!



      +91


      Live ClassesBooksTest SeriesSelf Learning




      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.